A01350693 Rev:P ECO: 7476 Date: 04/14/08 45
Symptom 7: The 135DE alarms when a monitored transmitter approaches the door. (The door is NOT
open when this occurs.)
Potential causes and corrective actions:
• The door may not be physically closing completely, leaving a gap too large for the magnetic contacts to
activate.
• Visually inspect the magnetic contacts for damage. If damage is found, replace the magnetic contacts.
• Verify that the magnetic door contacts are installed on the door and door frame. (Has the door or frame
been replaced and contacts were not re-installed?)
Symptom 8: When a monitored transmitter approaches the door, the red LED turns on and the door
locks but three seconds later the panel starts to beep rapidly. The lock releases twelve or twenty-
seven seconds later.
Potential causes and corrective actions:
• The panel is going into delayed egress mode because the micro-switch in the magnetic lock has been
activated. Make sure the door is completely closed and latched.
• The lock has been installed or adjusted incorrectly. Proper alignment of the lock during installation is
very important. If the lock is not aligned properly, the delayed egress switch may activate the delayed
egress.
• Test the delayed egress switch with a multi-meter. The switch should open and close as the switch is
depressed and released.
• There may be a problem with the lock armature alignment. Verify proper installation of all appropriate
hardware.
Symptom 9: When a monitored transmitter approaches the door, the red LED turns on and the door
locks but delayed egress can NOT be activated.
Potential causes and corrective actions:
• Verify the wiring of delayed egress switches. The switches should be wired in parallel.
• Verify that the lock is installed and adjusted properly. Improper alignment of the lock and armature can
cause this problem.
• Test the delayed egress switches for proper operation. The switch should open and close as the switch is
depressed and released.
• Disconnect the delayed egress switches from the panel. Apply a short on the input connection for three
seconds. The panel should respond with rapid beeping and release the lock within twelve or twenty-seven
seconds.
• If the problem persists, the problem may be in the 135DE Exit panel. Replace the Exit Panel. If the
problem does not go away, the problem resides within the wiring or lock(s).
Symptom 10: When a monitored transmitter approaches the door, the red LED turns on but the door
does NOT lock. (No audible alarm exists and the door has not opened.)
Potential causes and corrective actions:
• The door is not fully closed. Pull the door closed and retest.
• Loss of lock power. Verify the lock power is plugged in to a working 110-120VAC outlet. Verify that the
output power from the power supply is approximately 12VDC.
• Check the lock relays on the Exit Panel using a multi-meter. The relay should be open with no
transmitter present, and closed with transmitter present.
• Verify proper wiring of lock power. Break one leg of lock power through the lock relay on the Exit Panel.
• The problem may be in the lock. Replace the lock.
SECTION 12 TROUBLESHOOTING
To Next Page
Loading...